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Removing Iron contamination from Sulphuric acid
Added oxalic acid to 10mLs H2SO4 in 50mLs water. No precipitate. Does nothing, as has been suggest ... |
14-4-2014 at 04:43
by: CHRIS25 |
Olive oil and KOH
Yep I will certainly try again. In the meantime here were the two references, as vague as they seem ... |
13-4-2014 at 13:27
by: CHRIS25 |
Olive oil and KOH
I suppose as a last note I started reading everything I could about this product and saponification ... |
13-4-2014 at 09:31
by: CHRIS25 |
Olive oil and KOH
As I suspected and expected here in the land of sheep and goats, this major outlet has majority of i ... |
13-4-2014 at 03:38
by: CHRIS25 |
Stoichiometry of soap
Well as I understand things so far, even if you make all your own stuff you will not be able to dive ... |
13-4-2014 at 03:34
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
AJkoer, hallo, yes I read this old thread two days ago, this is where I got the general impression t ... |
13-4-2014 at 00:31
by: CHRIS25 |
Olive oil and KOH
Ok Nicola, thanks. A learning curve in all this. But appreciations are on their way to the sunny t ... |
13-4-2014 at 00:12
by: CHRIS25 |
Olive oil and KOH
Some quick reading about this suggests that the soap making industry does not use PTC, and yet I did ... |
12-4-2014 at 23:28
by: CHRIS25 |
Olive oil and KOH
Wow. I will definitely find some reading about this, very interesting. Thanks. I will visit a sho ... |
12-4-2014 at 14:56
by: CHRIS25 |
Olive oil and KOH
Hi Guys. Ok, Firstly I can assure you that the caustic soda is NaOH, Dry and kept tight. It is flo ... |
12-4-2014 at 11:16
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
:[rquote=327177&tid=30054&author=deltaH]You might want to consider passing your solution thr ... |
12-4-2014 at 09:48
by: CHRIS25 |
Olive oil and KOH
Five Hours and still waiting................... |
12-4-2014 at 09:37
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
Macckone, It means buying more stuff, not really worth it, best spent on new H2SO4. But thanks anyw ... |
12-4-2014 at 07:19
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
Well it's too late for experimentation, but some further research turned up the fact that Yes Concen ... |
11-4-2014 at 13:57
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
I am not known for common sense. So thankyou. It was when you said ..turn it into moles... that I ... |
11-4-2014 at 13:04
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
Well good news is I am very comfortable with stoichiometry and titrating. It's just that I do not ... |
11-4-2014 at 12:32
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
I guess I will abandon this. I do not have the knowledge to measure iron as suggested. I have been ... |
11-4-2014 at 11:19
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
Mm, the method of my choice - I don't have any. But I suppose the only one I can think of is to use ... |
11-4-2014 at 11:07
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
Well that's a start, I have plenty of oxalic acid. I will do a sample. Distillation is out of the ... |
11-4-2014 at 09:26
by: CHRIS25 |
Removing Iron contamination from Sulphuric acid
Ferrous Sulphate Heptahydrate. As far as I could gather but the only site I found that had informat ... |
11-4-2014 at 08:07
by: CHRIS25 |
2NaCl + H2SO4
I just used 5M solutions to make another batch. expected yield is 1Mole Na2SO4 anhydrous. My last y ... |
11-4-2014 at 06:02
by: CHRIS25 |
2NaCl + H2SO4
Hallo Blogfast well I did filter it off after posting, Iron, that is interesting. I have a nice sodi ... |
10-4-2014 at 09:14
by: CHRIS25 |
2NaCl + H2SO4
Thankyou blogfast,
I neutralised a 7mL test sample of 2M Sulphuric with 2M NaOH from the actual ... |
10-4-2014 at 06:44
by: CHRIS25 |
2NaCl + H2SO4
Woelen thanks, I understood everything up until this point: ....When one hydrogen is split off, toge ... |
9-4-2014 at 10:43
by: CHRIS25 |
2NaCl + H2SO4
[rquote=326621&tid=30000&author=gdflp]No, I was saying that any bisulfate produced in the re ... |
9-4-2014 at 09:01
by: CHRIS25 |
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